WiFi networks selection list. How do I delete a network?
Need to suppress an unjoinable network from appearing in Network Settings, "Network Name " pop-down, and menu bar wifi status pop-down.
Unwanted network does not appear in Advanced Network Settings "Preferred" list.
And "Ask to join . . . " is OFF.
Saw a post that said if an ignorable network was in range and not "hidden", there is no way to make it not appear in the lists. Can that really be so?
MacBook Pro Retina